EP 1723410 A1 20061122 - FOOD AND BEVERAGE QUALITY SENSOR
Title (en)
FOOD AND BEVERAGE QUALITY SENSOR
Title (de)
SENSOR FÜR DIE QUALITÄT VON LEBENSMITTELN UND GETRÄNKEN
Title (fr)
DETECTEUR DE QUALITE DES ALIMENTS ET BOISSONS
Publication
Application
Priority
- US 2004040973 W 20041208
- US 75672404 A 20040113
Abstract (en)
[origin: US2005153052A1] A method and device for sensing food quality includes a detection material having an inherent sensitivity to a contaminant and changing a property in response thereto. The detection material is subjected to a modulating agent to alter the sensitivity of the detection material, so that exposure of the detection material to the contaminant causes the property to change in response to a level corresponding to the altered detection sensitivity.
IPC 8 full level
G01N 33/02 (2006.01); C12Q 1/04 (2006.01); G01N 27/04 (2006.01); G01N 27/12 (2006.01); G01N 27/28 (2006.01); G01N 31/22 (2006.01); G01N 33/543 (2006.01); G01N 33/04 (2006.01); G01N 33/12 (2006.01)
CPC (source: EP US)
C12Q 1/04 (2013.01 - EP US); G01N 31/229 (2013.01 - EP US); G01N 33/54366 (2013.01 - EP US); G01N 33/04 (2013.01 - EP US); G01N 33/12 (2013.01 - EP US)
Citation (search report)
See references of WO 2005071402A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2005153052 A1 20050714; AU 2004314528 A1 20050804; CA 2553480 A1 20050804; CN 1954210 A 20070425; EP 1723410 A1 20061122; JP 2007518102 A 20070705; WO 2005071402 A1 20050804
DOCDB simple family (application)
US 75672404 A 20040113; AU 2004314528 A 20041208; CA 2553480 A 20041208; CN 200480042391 A 20041208; EP 04813306 A 20041208; JP 2006549269 A 20041208; US 2004040973 W 20041208